package com.sjd.service;

import com.sjd.pojo.User;
import org.apache.ibatis.annotations.Param;
import org.springframework.stereotype.Service;

import java.util.List;

public interface UserSerice {
    public List<User> getUserList();

    public User getUserByid(@Param("id") int id);

    public int addUser(User user);

    public int modifyUser(User user);

    public int deleteUserById(int id);
}
